Bipolar Disorder Support Group
Bipolar disorder is not just a single disorder, but a category of mood disorders marked by periods of abnormally high energy and euphoria, often accompanied by bouts of clinical depression. This is the place to talk about your experience with bipolar disorder, learn from others' experiences, and find support.

Definitely a symptom of mania. When I start hearing "the radio", I know its time to see my pysch doc.
It does read like it's an auditory hallucination perhaps?
We do have a treatable disorder so try not to despair if you do have schizophrenia or bipolar disorder there is help to be had
This is a good board.... I'm glad that you've found us..... Big hug......xo
Please see a doctor - this might even simply be a hearing problem.